"Mon, 26 Aug 2024 15:24:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
15:24:08
General datetime
2024-08-26 15:24:08Z
For Database
2024-08-26 15:24:08
For HTTP1.1
Mon, 26 Aug 2024 15:24:08 GMT